3 years ago

Question 9 Show the work please

Mathematics

2 answers:

marissa [1.9K]3 years ago

8 0

The answer is c I know cause i done it

love history [14]3 years ago

7 0

The answer is C, I know this because I am in high school

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find the measure of the angle marked with a? Using the inverse trig functions. Round your answer to the nearest degree.

Colt1911 [192]

Answer: 52°

<u>Step-by-step explanation:</u>

$\sin \theta=\dfrac{\text{side OPPOSITE of angle}}{\text{HYPOTENUSE}}\\\\\\\sin \theta =\dfrac{23}{29}\\\\\\.\quad \theta=\sin ^{-1}\bigg(\dfrac{23}{29}\bigg)\\\\\\.\quad \theta =52.47^o$

Rounded to the nearest degree: Ф = 52°

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3 years ago

Read 2 more answers

Write -12 2/3 as an improper fraction

miv72 [106K]

Answer:

-38/3

Step-by-step explanation:

At first, you times 12 and 3, which is 36

Then you do 36+2, which is 38

Don't forget the negative sign!!!!

So it is -38/3

Hope it helped!~❤️

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4 years ago

Matter is in a liquid state when its temperature is between its melting point and its boiling point. Suppose that some substance

ANTONII [103]

Answer:

-35.626 < temperature < 733.928 . . . . degrees F

(-35.626, 733.928)

Step-by-step explanation:

It is convenient to let a calculator evaluate the expression for converting °C to °F.

-35.626 < temperature < 733.928 . . . . degrees F

(-35.626, 733.928) . . . . . . . . . . . . . . . . . in interval notation

_____

The given relation is C = 5/9(F -32). The inverse relation is F = 9/5C +32. That is the relation we need to use to answer this question.

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4 years ago

6.70 divided by 12 i will give brainly pls e right i dont have much time

Goshia [24]

Answer:

67/120

Step-by-step explanation:

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3 years ago

I need to know how to graph this inequality

n200080 [17]

Y intercept is -4. go down 2 units then 1 to the right. Its gonna be a dashed line then shade toward 0.

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3 years ago